508749622680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11503}}^1\times {\mathrm{28351}}^1$

素因数の和:39881

約数の個数: 128

約数和(自身を含む): 1643853496320

約数和(自身を除く): 1135103873640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 11503, 23006, 28351, 34509, 46012, 56702, 57515, 69018, 85053, 92024, 113404, 115030, 138036, 141755, 149539, 170106, 172545, 226808, 230060, 276072, 283510, 299078, 340212, 345090, 368563, 425265, 448617, 460120, 567020, 598156, 680424, 690180, 737126, 747695, 850530, 897234, 1105689, 1134040, 1196312, 1380360, 1474252, 1495390, 1701060, 1794468, 1842815, 2211378, 2243085, 2948504, 2990780, 3402120, 3588936, 3685630, 4422756, 4486170, 5528445, 5981560, 7371260, 8845512, 8972340, 11056890, 14742520, 17944680, 22113780, 44227560, 326121553, 652243106, 978364659, 1304486212, 1630607765, 1956729318, 2608972424, 3261215530, 3913458636, 4239580189, 4891823295, 6522431060, 7826917272, 8479160378, 9783646590, 12718740567, 13044862120, 16958320756, 19567293180, 21197900945, 25437481134, 33916641512, 39134586360, 42395801890, 50874962268, 63593702835, 84791603780, 101749924536, 127187405670, 169583207560, 254374811340, 508749622680]

約数ペア:

[(1, 508749622680), (2, 254374811340), (3, 169583207560), (4, 127187405670), (5, 101749924536), (6, 84791603780), (8, 63593702835), (10, 50874962268), (12, 42395801890), (13, 39134586360), (15, 33916641512), (20, 25437481134), (24, 21197900945), (26, 19567293180), (30, 16958320756), (39, 13044862120), (40, 12718740567), (52, 9783646590), (60, 8479160378), (65, 7826917272), (78, 6522431060), (104, 4891823295), (120, 4239580189), (130, 3913458636), (156, 3261215530), (195, 2608972424), (260, 1956729318), (312, 1630607765), (390, 1304486212), (520, 978364659), (780, 652243106), (1560, 326121553), (11503, 44227560), (23006, 22113780), (28351, 17944680), (34509, 14742520), (46012, 11056890), (56702, 8972340), (57515, 8845512), (69018, 7371260), (85053, 5981560), (92024, 5528445), (113404, 4486170), (115030, 4422756), (138036, 3685630), (141755, 3588936), (149539, 3402120), (170106, 2990780), (172545, 2948504), (226808, 2243085), (230060, 2211378), (276072, 1842815), (283510, 1794468), (299078, 1701060), (340212, 1495390), (345090, 1474252), (368563, 1380360), (425265, 1196312), (448617, 1134040), (460120, 1105689), (567020, 897234), (598156, 850530), (680424, 747695), (690180, 737126)]